add Euler
add frustum,line3,matrix3,plane,sphere
add math
Matrix4 moved and add all methods
Quaternion move and add all methods
move Ray and add all methods
add Spline
forgot add
add triangle
vector3 moved and add all methods
Vertex moved,this is already deprecated
vector4 moved and add method,some class refactored
add bone
line changed to object3d
add lod
add mesh methods
update morphanime mesh
update ParticleSystem
update SkinnedMesh
add sprite